Robert C. Liu, M.D.
NPI 1922017292ActiveIndividual· Anesthesiology· Chandler, AZ
Anesthesiology (M.D.) in Chandler, Arizona, trained at University of Miami, Lm Miller School of Medicine (class of 1989). Medicare paid $16,194 for services to 96 patients in 2024. Stryker Corporation was the largest of 2 companies reporting payments in 2025, $165.77 in all, mostly food and beverage.
Overview
| NPI | 1922017292 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 5, 2006 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 28022 | AZ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Anesthesiology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 96 |
|---|---|
| Services billed | 105 across 42 procedure codes |
| Paid by Medicare | $16,194 |
Education and affiliations
| Medical school | University of Miami, Lm Miller School of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Anesthesiology |
Medical group
- Chandler Anesthesia Consultants LLCChandler, AZ · 68 clinicians
Hospital affiliation
- Chandler Regional Medical CenterChandler, AZ
Industry payments (Open Payments)
- 2025$165.77 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $132.44 | 1 |
| United Therapeutics Corporation | $33.33 | 1 |
What the 2025 payments were for
- Food and Beverage$165.77 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other anesthesiologists in Chandler
- 1003866526
- 1023575297
- 1063916260
- 1114948155
- 1134154024
- 1144712811
- 1154309730
- 1215258629
- 1316392467
- 1326085929
- 1396795050
- 1427187822
All 107 anesthesiologists in Chandler · All anesthesiologists in Arizona